Shownet at Interop Tokyo 2025 proves zero-touch automation transforms fibre networks, with XENOptics switches powering multi-vendor, real-world operations

Walk onto the floor at Interop Tokyo 2025 and you’ll find hundreds of vendors trying to prove their technology can handle real-world networks. Among the booths and demonstrations sits Shownet – the massive live network that connects everything at the event and puts new gear through its paces. When network equipment fails here, it fails publicly, under the scrutiny of thousands of industry professionals.
Two XENOptics Smart Optical Switches became integral parts of Shownet this year, earning the company both the Interop Judges’ Special Prize and Shownet Best of Show Runner-Up awards. The recognition marks zero-touch fibre network automation moving from theory to practical deployment.
Since 1994, Shownet has served as the backbone for Interop Tokyo’s massive exhibition floor, providing internet connectivity to exhibitors whilst demonstrating cutting-edge network technologies in real-time. What makes Shownet unique is its role as an unforgiving testing ground – vendors can’t hide behind marketing claims when their equipment needs to work alongside dozens of other systems under the watchful eye of network engineers.
The network processes massive amounts of traffic from thousands of attendees, supports live demonstrations from competing vendors and maintains uptime standards that would challenge any production environment. Equipment that looks good in laboratory conditions often reveals its limitations when deployed in Shownet’s demanding multi-vendor environment.
Over three decades, Shownet has evolved from demonstrating basic internet connectivity to showcasing advanced digital operations technologies like dual-stack IPv4/IPv6 networks, software-defined networking and now zero-touch optical layer automation. The recognition earned by network gear at Interop Tokyo carries weight because it comes from proven performance under pressure.
XENOptics’ Smart Optical Switch system alters how fibre networks operate. Traditional fibre infrastructure requires technicians to manually connect, disconnect and test optical cables – a process that’s time-consuming, error-prone and expensive in remote locations.
The XSOS units deployed in Shownet use robotic switching technology to automate these physical connections. Inside each switch, robotic mechanisms can connect any input port to any output port without human intervention. The system supports remote provisioning, testing and monitoring of fibre connections through software interfaces.
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‘Passive connectivity’ means the switching mechanism doesn’t require electrical power to maintain connections once they’re established. This approach reduces power consumption and eliminates single points of failure that plague active switching systems. Field serviceability allows technicians to replace components without disrupting existing connections.
The two XSOS units integrated into Shownet’s infrastructure handled the demanding requirements of Japan’s largest networking event. According to Solomon Sokolovsky, COO and Co-Founder of XENOptics, ‘The recognition with these two Best of Show Awards demonstrates that network automation is coming of age, and the benefits to network owners and operators are compelling.’
Working alongside Japanese partner Senko Advanced Components, XENOptics demonstrated three models: the XSOS 288 Simplex, XSOS 576D Duplex and the newly launched Compact Smart Optical Switch supporting 72 Simplex or 144 Duplex connectors. All three use the same robotic remote switching foundation.
The switches proved their capability to handle Shownet’s multi-vendor environment, processing connections for telecommunications equipment, data centre gear and network testing systems without the manual interventions typically required for fibre management. The awards recognised both technical performance and practical utility in a live network environment.
XENOptics systems are already seeing deployment across multiple sectors in Japan and internationally. Telecommunications operators use the switches in core networks and edge environments, particularly for fibre-to-the-home deployments where remote switching capabilities reduce truck rolls and speed service activation.
Defence applications represent another growth area, where security requirements and advanced fibre operations make manual switching impractical. Data centres deploy the switches to automate cross-connects in meet-me rooms and across data halls, accelerating service level agreements and reducing operational overhead.
Moving to zero-touch network management follows the growing industry move towards automation across tech operations. Traditional manual fibre management requires skilled technicians, creates opportunities for human error and limits the speed of network changes. Automated systems promise faster provisioning, improved fault detection and reduced operational costs.
Studies by Nokia and Analysys Mason suggest optical network automation can deliver substantial cost savings by reducing manual configurations and expediting service fulfilment times. The technology enables greater network scale whilst addressing growing data traffic demands.
Deploying zero-touch fibre systems brings practical challenges that operators must consider. Field serviceability remains crucial – automated systems still require maintenance, and technicians need training on robotic switching mechanisms. Interoperability between different vendors’ systems can create integration headaches in multi-vendor environments.
Security considerations become more complex when fibre switching moves from physical to software control. Military and defence applications particularly scrutinise the cybersecurity implications of remote-controlled optical infrastructure. Network operators must also develop new operational procedures for managing automated switching systems.
Growing fibre assets create management complexity that automated systems aim to address, but operators need clear strategies for integrating Layer 0 automation with existing network management platforms. Moving from manual to automated operations requires staff retraining and procedural changes across technical teams.
The recognition earned by XENOptics at Interop Tokyo shows that zero-touch fibre automation has moved beyond proof-of-concept to practical deployment. Network operators weighing automation against legacy approaches now have real-world examples of robotic switching performing under demanding conditions. The technology’s expansion across telecommunications, defence and data centres suggests the operational benefits outweigh the implementation challenges for many organisations.
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